Programmable calculator including program variable initialization means and definition means array
US4546448A · kind A · utility
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11References
3Claims
0Family size
Assignee
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Key dates
| Filing date | Sep 22, 1982 |
| Grant date | Oct 8, 1985 |
| Priority date | — |
| Expiry date | Sep 22, 2002 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F15/02
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A programmable calculator utilizes an initialization key for setting all program variables, including array variables that are stored as part of a program in the calculator memory, to a predetermined initial value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.